release.yaml

name: Release

on:
  workflow_run:
    workflows: ["CI"]
    branches: [main]
    types:
      - completed

jobs:
  release:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    outputs:
      new_release_published: ${{ steps.semantic.outputs.new_release_published }}
      new_release_version: ${{ steps.semantic.outputs.new_release_version }}
    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Cache npm dependencies
        uses: actions/cache@v2
        with:
          path: '~/.npm'
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-
      - name: npm install
        run: npm ci
      - name: Release
        uses: cycjimmy/semantic-release-action@v2
        id: semantic
        with:
          semantic_version: 17
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  push_to_registry:
    runs-on: ubuntu-latest
    needs: [release]
    if: needs.release.outputs.new_release_published == 'true'
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Docker meta
        id: meta
        uses: crazy-max/ghaction-docker-meta@v2
        with:
          images: |
            ghcr.io/${{ github.repository }}
          tags: |
            type=semver,pattern={{version}},value=v${{ needs.release.outputs.new_release_version }}
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1 
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.CR_PAT }}
      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache